1.修改docker配置文件，打开2375端口
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[root@s162 docker]# vim /usr/lib/systemd/system/docker.service#查找 execstart，在末尾添加#后面加上-h tcp://0.0.0.0:2375 [root@s162 docker]# systemctl daemon-reload[root@s162 docker]# systemctl start docker## 查看2375端口是否启用[root@s162 docker]# lsof -i:2375command pid user fd type device size/off node namedockerd 27021 root 5u ipv6 352598799 0t0 tcp *:2375 (listen) |
2. idea安装配置docker插件
2.1. idea-plugins市场安装docker插件
略…
2.2. 配置docker
3.springboot项目部署到docker服务器
3.1. 编写docker/dockerfile
3.2.maven添加docker-maven-plugin插件
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<plugin> <groupid>com.spotify</groupid> <artifactid>docker-maven-plugin</artifactid> <version>1.0.0</version> <configuration> <!--指定生成的镜像名，如果不指定tag,默认会使用latest--> <imagename>jhs/${project.artifactid}:${project.version}</imagename> <!--添加额外的指定标签, 非必须--> <!-- <imagetags> <imagetag>${project.version}</imagetag> </imagetags> --> <!-- 指定 dockerfile 路径 ：项目根路径下--> <dockerdirectory>${project.basedir}/docker</dockerdirectory> <!--指定远程 docker api地址--> <dockerhost>http://192.168.129.162:2375</dockerhost> <!-- copy资源 --> <resources> <resource> <targetpath>/</targetpath> <directory>${project.build.directory}</directory> <include>${project.build.finalname}.jar</include> </resource> </resources> <!--docker build dockerfile时：设置镜像创建时的变量 --> <buildargs> <jar_file>target/${project.build.finalname}.jar</jar_file> </buildargs> </configuration> </plugin> |
3.3. docker:build
使用命令$ mvn clean package docker:build -dmaven.test.skip=true构建镜像，在docker服务器上查看镜像是否上传成功：
3.4 docker:tag
docker命令行格式为：
#docker tag <imageid or imagename> <nexus-hostname>:<repository-port>/<image>:<tag>
插件配置
<configuration>补充配置：
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<configuration> <image>jhs/${project.artifactid}:${project.version}</image> <!-- docker tag 打标签--> <newname>192.168.129.160:5000/${project.artifactid}:${project.version}</newname></configuration> |
为镜像打上tag标签，为后续的push做准备：mvn clean docker:tag -dmaven.test.skip=true -dskipdockerbuild
3.5 docker:push
插件配置
<configuration>补充配置：
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<configuration> <!-- docker push 推送到远程镜像仓库--> <!-- serverid: 为在maven setting.xml配置的server信息id--> <serverid>nexus-docker-registry</serverid> <registryurl>192.168.129.160:5000</registryurl> <!-- 打上tag的新镜像 push 到nexus--> <imagename>192.168.129.160:5000/${project.artifactid}</imagename></configuration> |
将上文打上tag标签的镜像，推送到私服nexus：mvn clean docker:push -dmaven.test.skip=true -dskipdockerbuild -dskipdockertag
3.6 docker插件参数
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-dskipdockerbuildto skip image build -
-dskipdockertagto skip image tag -
-dskipdockerpushto skip image push -
-dskipdockerto skip any docker goals
3.7 绑定命令到maven phases
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<executions> <execution> <id>build-image</id> <phase>package</phase> <goals> <goal>build</goal> </goals> </execution> <execution> <id>tag-image</id> <phase>package</phase> <goals> <goal>tag</goal> </goals> <configuration> <image>jhs/${project.artifactid}:${project.version}</image> <newname>192.168.129.160:5000/${project.artifactid}:${project.version}</newname> </configuration> </execution> <execution> <id>push-image</id> <phase>deploy</phase> <goals> <goal>push</goal> </goals> <configuration> <!-- docker push 推送到远程镜像仓库--> <!-- serverid: 为在maven setting.xml配置的server信息id--> <serverid>nexus-docker-registry</serverid> <registryurl>192.168.129.160:5000</registryurl> <imagename>192.168.129.160:5000/${project.artifactid}</imagename> </configuration> </execution> </executions> |
3.8 最佳实践
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<properties> <docker.host>http://192.168.129.162:2375</docker.host> <docker.registry.url>192.168.129.160:5000</docker.registry.url> </properties> <build> <plugins> <plugin> <groupid>com.spotify</groupid> <artifactid>docker-maven-plugin</artifactid> <version>1.0.0</version> <configuration> <imagename>dic/${project.artifactid}:${project.version}</imagename> <!--添加额外的指定标签（可配置多个）, 若果没做指定，则为latest--> <!-- <imagetags> <imagetag>${project.version}</imagetag> </imagetags> --> <!-- 指定 dockerfile 路径 ：项目根路径下--> <dockerdirectory>${project.basedir}/docker</dockerdirectory> <!--指定远程 docker api地址--> <dockerhost>${docker.host}</dockerhost> <!-- copy资源 --> <resources> <resource> <targetpath>/</targetpath> <directory>${project.build.directory}</directory> <include>${project.build.finalname}.jar</include> </resource> </resources> <!--docker build dockerfile时：设置镜像创建时的变量 --> <buildargs> <jar_file>target/${project.build.finalname}.jar</jar_file> </buildargs> </configuration> <executions> <execution> <id>build-image</id> <phase>package</phase> <goals> <goal>build</goal> </goals> </execution> <execution> <id>tag-image</id> <phase>package</phase> <goals> <goal>tag</goal> </goals> <configuration> <image>dic/${project.artifactid}:${project.version}</image> <newname>${docker.registry.url}/${project.artifactid}:${project.version}</newname> </configuration> </execution> <execution> <id>push-image</id> <phase>deploy</phase> <goals> <goal>push</goal> </goals> <configuration> <!-- docker push 推送到远程镜像仓库--> <!-- serverid: 为在maven setting.xml配置的server信息id--> <serverid>nexus-docker-registry</serverid> <registryurl>${docker.registry.url}</registryurl> <imagename>${docker.registry.url}/${project.artifactid}</imagename> </configuration> </execution> </executions> </plugin> </plugins> </build> |
4.docker私服仓库harbor安装的步骤详解(补充)
http://www.zzvips.com/article/151025.html
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原文链接：https://blog.csdn.net/it_freshman/article/details/109201610
